Dataset statistics
| Number of variables | 21 |
|---|---|
| Number of observations | 1628 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 628 |
| Duplicate rows (%) | 38.6% |
| Total size in memory | 960.3 KiB |
| Average record size in memory | 604.0 B |
Variable types
| NUM | 11 |
|---|---|
| CAT | 8 |
| BOOL | 2 |
Reproduction
| Analysis started | 2020-06-06 06:13:32.936572 |
|---|---|
| Analysis finished | 2020-06-06 06:13:54.144493 |
| Duration | 21.21 seconds |
| Version | pandas-profiling v2.7.1 |
| Command line | pandas_profiling --config_file config.yaml [YOUR_FILE.csv] |
| Download configuration | config.yaml |
| Dataset has 628 (38.6%) duplicate rows | Duplicates |
NumCompaniesWorked has 198 (12.2%) zeros | Zeros |
PropCurrMgrCompYears has 414 (25.4%) zeros | Zeros |
PropCurrRoleCompYears has 361 (22.2%) zeros | Zeros |
Age
Real number (ℝ≥0)
| Distinct count | 43 |
|---|---|
| Unique (%) | 2.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 35.6455773955774 |
|---|---|
| Minimum | 18 |
| Maximum | 60 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 18 |
|---|---|
| 5-th percentile | 21 |
| Q1 | 29 |
| median | 34 |
| Q3 | 42 |
| 95-th percentile | 53 |
| Maximum | 60 |
| Range | 42 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 9.481794355 |
|---|---|
| Coefficient of variation (CV) | 0.2660019853 |
| Kurtosis | -0.4843929692 |
| Mean | 35.6455774 |
| Median Absolute Deviation (MAD) | 6 |
| Skewness | 0.4315411626 |
| Sum | 58031 |
| Variance | 89.90442419 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 31 | 92 | 5.7% | |
| 29 | 85 | 5.2% | |
| 35 | 80 | 4.9% | |
| 34 | 73 | 4.5% | |
| 30 | 70 | 4.3% | |
| 26 | 68 | 4.2% | |
| 32 | 65 | 4.0% | |
| 33 | 60 | 3.7% | |
| 28 | 58 | 3.6% | |
| 36 | 55 | 3.4% | |
| Other values (33) | 922 | 56.6% |
| Value | Count | Frequency (%) | |
| 18 | 13 | 0.8% | |
| 19 | 23 | 1.4% | |
| 20 | 27 | 1.7% | |
| 21 | 30 | 1.8% | |
| 22 | 13 | 0.8% |
| Value | Count | Frequency (%) | |
| 60 | 3 | 0.2% | |
| 59 | 8 | 0.5% | |
| 58 | 15 | 0.9% | |
| 57 | 3 | 0.2% | |
| 56 | 9 | 0.6% |
Attrition
Boolean
| Distinct count | 2 |
|---|---|
| Unique (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| 0 | |
|---|---|
| 1 |
| Value | Count | Frequency (%) | |
| 0 | 843 | 51.8% | |
| 1 | 785 | 48.2% |
BusinessTravel
Categorical
| Distinct count | 3 |
|---|---|
| Unique (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| Travel_Rarely | |
|---|---|
| Travel_Frequently | |
| Non-Travel | 120 |
| Value | Count | Frequency (%) | |
| Travel_Rarely | 1105 | 67.9% | |
| Travel_Frequently | 403 | 24.8% | |
| Non-Travel | 120 | 7.4% |
Length
| Max length | 17 |
|---|---|
| Mean length | 13.76904177 |
| Min length | 10 |
| Value | Count | Frequency (%) | |
| Lowercase_Letter | 11 | 64.7% | |
| Uppercase_Letter | 4 | 23.5% | |
| Dash_Punctuation | 1 | 5.9% | |
| Connector_Punctuation | 1 | 5.9% |
| Value | Count | Frequency (%) | |
| Latin | 15 | 88.2% | |
| Common | 2 | 11.8% |
| Value | Count | Frequency (%) | |
| ASCII | 17 | 100.0% |
DistanceFromHome
Real number (ℝ≥0)
| Distinct count | 29 |
|---|---|
| Unique (%) | 1.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.735257985257986 |
|---|---|
| Minimum | 1 |
| Maximum | 29 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 8 |
| Q3 | 15 |
| 95-th percentile | 26 |
| Maximum | 29 |
| Range | 28 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 8.306546029 |
|---|---|
| Coefficient of variation (CV) | 0.8532435445 |
| Kurtosis | -0.4260285132 |
| Mean | 9.735257985 |
| Median Absolute Deviation (MAD) | 6 |
| Skewness | 0.8685624445 |
| Sum | 15849 |
| Variance | 68.99870694 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 1 | 214 | 13.1% | |
| 2 | 211 | 13.0% | |
| 9 | 129 | 7.9% | |
| 10 | 90 | 5.5% | |
| 3 | 84 | 5.2% | |
| 7 | 82 | 5.0% | |
| 4 | 77 | 4.7% | |
| 5 | 76 | 4.7% | |
| 8 | 76 | 4.7% | |
| 6 | 56 | 3.4% | |
| Other values (19) | 533 | 32.7% |
| Value | Count | Frequency (%) | |
| 1 | 214 | 13.1% | |
| 2 | 211 | 13.0% | |
| 3 | 84 | 5.2% | |
| 4 | 77 | 4.7% | |
| 5 | 76 | 4.7% |
| Value | Count | Frequency (%) | |
| 29 | 41 | 2.5% | |
| 28 | 25 | 1.5% | |
| 27 | 13 | 0.8% | |
| 26 | 26 | 1.6% | |
| 25 | 33 | 2.0% |
EducationField
Categorical
| Distinct count | 6 |
|---|---|
| Unique (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| Life Sciences | |
|---|---|
| Medical | |
| Marketing | |
| Technical Degree | |
| Other | 85 |
| Value | Count | Frequency (%) | |
| Life Sciences | 623 | 38.3% | |
| Medical | 521 | 32.0% | |
| Marketing | 197 | 12.1% | |
| Technical Degree | 162 | 10.0% | |
| Other | 85 | 5.2% | |
| Human Resources | 40 | 2.5% |
Length
| Max length | 16 |
|---|---|
| Mean length | 10.52579853 |
| Min length | 5 |
| Value | Count | Frequency (%) | |
| Lowercase_Letter | 17 | 65.4% | |
| Uppercase_Letter | 8 | 30.8% | |
| Space_Separator | 1 | 3.8% |
| Value | Count | Frequency (%) | |
| Latin | 25 | 96.2% | |
| Common | 1 | 3.8% |
| Value | Count | Frequency (%) | |
| ASCII | 26 | 100.0% |
EmployeeNumber
Real number (ℝ≥0)
| Distinct count | 1000 |
|---|---|
| Unique (%) | 61.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1000.9858722358722 |
|---|---|
| Minimum | 1 |
| Maximum | 2068 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 90.35 |
| Q1 | 509.25 |
| median | 977 |
| Q3 | 1494 |
| 95-th percentile | 1953.95 |
| Maximum | 2068 |
| Range | 2067 |
| Interquartile range (IQR) | 984.75 |
Descriptive statistics
| Standard deviation | 585.4176938 |
|---|---|
| Coefficient of variation (CV) | 0.5848411152 |
| Kurtosis | -1.136645074 |
| Mean | 1000.985872 |
| Median Absolute Deviation (MAD) | 491 |
| Skewness | 0.08723216791 |
| Sum | 1629605 |
| Variance | 342713.8763 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 1 | 5 | 0.3% | |
| 514 | 5 | 0.3% | |
| 1486 | 5 | 0.3% | |
| 478 | 5 | 0.3% | |
| 485 | 5 | 0.3% | |
| 1467 | 5 | 0.3% | |
| 1457 | 5 | 0.3% | |
| 488 | 5 | 0.3% | |
| 492 | 5 | 0.3% | |
| 494 | 5 | 0.3% | |
| Other values (990) | 1578 | 96.9% |
| Value | Count | Frequency (%) | |
| 1 | 5 | 0.3% | |
| 2 | 1 | 0.1% | |
| 4 | 5 | 0.3% | |
| 5 | 1 | 0.1% | |
| 8 | 1 | 0.1% |
| Value | Count | Frequency (%) | |
| 2068 | 1 | 0.1% | |
| 2062 | 1 | 0.1% | |
| 2061 | 1 | 0.1% | |
| 2060 | 1 | 0.1% | |
| 2057 | 1 | 0.1% |
EnvironmentSatisfaction
Categorical
| Distinct count | 4 |
|---|---|
| Unique (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| 3 | |
|---|---|
| 4 | |
| 1 | |
| 2 |
| Value | Count | Frequency (%) | |
| 3 | 480 | 29.5% | |
| 4 | 472 | 29.0% | |
| 1 | 372 | 22.9% | |
| 2 | 304 | 18.7% |
Length
| Max length | 1 |
|---|---|
| Mean length | 1 |
| Min length | 1 |
| Value | Count | Frequency (%) | |
| Decimal_Number | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| Common | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| ASCII | 4 | 100.0% |
JobInvolvement
Categorical
| Distinct count | 4 |
|---|---|
| Unique (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| 3 | |
|---|---|
| 2 | |
| 4 | 130 |
| 1 | 126 |
| Value | Count | Frequency (%) | |
| 3 | 925 | 56.8% | |
| 2 | 447 | 27.5% | |
| 4 | 130 | 8.0% | |
| 1 | 126 | 7.7% |
Length
| Max length | 1 |
|---|---|
| Mean length | 1 |
| Min length | 1 |
| Value | Count | Frequency (%) | |
| Decimal_Number | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| Common | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| ASCII | 4 | 100.0% |
JobRole
Categorical
| Distinct count | 9 |
|---|---|
| Unique (%) | 0.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| Sales Executive | |
|---|---|
| Research Scientist | |
| Laboratory Technician | |
| Sales Representative | |
| Manufacturing Director | |
| Other values (4) |
| Value | Count | Frequency (%) | |
| Sales Executive | 365 | 22.4% | |
| Research Scientist | 341 | 20.9% | |
| Laboratory Technician | 310 | 19.0% | |
| Sales Representative | 172 | 10.6% | |
| Manufacturing Director | 121 | 7.4% | |
| Healthcare Representative | 110 | 6.8% | |
| Manager | 90 | 5.5% | |
| Human Resources | 72 | 4.4% | |
| Research Director | 47 | 2.9% |
Length
| Max length | 25 |
|---|---|
| Mean length | 18.11056511 |
| Min length | 7 |
| Value | Count | Frequency (%) | |
| Lowercase_Letter | 20 | 69.0% | |
| Uppercase_Letter | 8 | 27.6% | |
| Space_Separator | 1 | 3.4% |
| Value | Count | Frequency (%) | |
| Latin | 28 | 96.6% | |
| Common | 1 | 3.4% |
| Value | Count | Frequency (%) | |
| ASCII | 29 | 100.0% |
JobSatisfaction
Categorical
| Distinct count | 4 |
|---|---|
| Unique (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| 3 | |
|---|---|
| 4 | |
| 1 | |
| 2 |
| Value | Count | Frequency (%) | |
| 3 | 529 | 32.5% | |
| 4 | 434 | 26.7% | |
| 1 | 356 | 21.9% | |
| 2 | 309 | 19.0% |
Length
| Max length | 1 |
|---|---|
| Mean length | 1 |
| Min length | 1 |
| Value | Count | Frequency (%) | |
| Decimal_Number | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| Common | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| ASCII | 4 | 100.0% |
| Distinct count | 10 |
|---|---|
| Unique (%) | 0.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.7616707616707616 |
|---|---|
| Minimum | 0 |
| Maximum | 9 |
| Zeros | 198 |
| Zeros (%) | 12.2% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 2 |
| Q3 | 4 |
| 95-th percentile | 8 |
| Maximum | 9 |
| Range | 9 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 2.54999527 |
|---|---|
| Coefficient of variation (CV) | 0.92335238 |
| Kurtosis | -0.1540142041 |
| Mean | 2.761670762 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.9859588452 |
| Sum | 4496 |
| Variance | 6.502475879 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 1 | 607 | 37.3% | |
| 0 | 198 | 12.2% | |
| 3 | 154 | 9.5% | |
| 2 | 152 | 9.3% | |
| 4 | 146 | 9.0% | |
| 6 | 98 | 6.0% | |
| 7 | 90 | 5.5% | |
| 5 | 70 | 4.3% | |
| 9 | 67 | 4.1% | |
| 8 | 46 | 2.8% |
| Value | Count | Frequency (%) | |
| 0 | 198 | 12.2% | |
| 1 | 607 | 37.3% | |
| 2 | 152 | 9.3% | |
| 3 | 154 | 9.5% | |
| 4 | 146 | 9.0% |
| Value | Count | Frequency (%) | |
| 9 | 67 | 4.1% | |
| 8 | 46 | 2.8% | |
| 7 | 90 | 5.5% | |
| 6 | 98 | 6.0% | |
| 5 | 70 | 4.3% |
OverTime
Boolean
| Distinct count | 2 |
|---|---|
| Unique (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| No | |
|---|---|
| Yes |
| Value | Count | Frequency (%) | |
| No | 1000 | 61.4% | |
| Yes | 628 | 38.6% |
PercentSalaryHike
Real number (ℝ≥0)
| Distinct count | 15 |
|---|---|
| Unique (%) | 0.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.207616707616708 |
|---|---|
| Minimum | 11 |
| Maximum | 25 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 11 |
|---|---|
| 5-th percentile | 11 |
| Q1 | 12 |
| median | 14 |
| Q3 | 18 |
| 95-th percentile | 22 |
| Maximum | 25 |
| Range | 14 |
| Interquartile range (IQR) | 6 |
Descriptive statistics
| Standard deviation | 3.686703092 |
|---|---|
| Coefficient of variation (CV) | 0.2424247772 |
| Kurtosis | -0.2771366513 |
| Mean | 15.20761671 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0.8311232246 |
| Sum | 24758 |
| Variance | 13.59177969 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 11 | 243 | 14.9% | |
| 12 | 222 | 13.6% | |
| 13 | 219 | 13.5% | |
| 14 | 199 | 12.2% | |
| 15 | 128 | 7.9% | |
| 16 | 103 | 6.3% | |
| 17 | 100 | 6.1% | |
| 18 | 93 | 5.7% | |
| 22 | 68 | 4.2% | |
| 19 | 68 | 4.2% | |
| Other values (5) | 185 | 11.4% |
| Value | Count | Frequency (%) | |
| 11 | 243 | 14.9% | |
| 12 | 222 | 13.6% | |
| 13 | 219 | 13.5% | |
| 14 | 199 | 12.2% | |
| 15 | 128 | 7.9% |
| Value | Count | Frequency (%) | |
| 25 | 18 | 1.1% | |
| 24 | 29 | 1.8% | |
| 23 | 32 | 2.0% | |
| 22 | 68 | 4.2% | |
| 21 | 56 | 3.4% |
StockOptionLevel
Categorical
| Distinct count | 4 |
|---|---|
| Unique (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| 0 | |
|---|---|
| 1 | |
| 2 | 135 |
| 3 | 100 |
| Value | Count | Frequency (%) | |
| 0 | 836 | 51.4% | |
| 1 | 557 | 34.2% | |
| 2 | 135 | 8.3% | |
| 3 | 100 | 6.1% |
Length
| Max length | 1 |
|---|---|
| Mean length | 1 |
| Min length | 1 |
| Value | Count | Frequency (%) | |
| Decimal_Number | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| Common | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| ASCII | 4 | 100.0% |
TotalWorkingYears
Real number (ℝ≥0)
| Distinct count | 39 |
|---|---|
| Unique (%) | 2.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.949017199017199 |
|---|---|
| Minimum | 0 |
| Maximum | 38 |
| Zeros | 15 |
| Zeros (%) | 0.9% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 5 |
| median | 8 |
| Q3 | 13 |
| 95-th percentile | 25 |
| Maximum | 38 |
| Range | 38 |
| Interquartile range (IQR) | 8 |
Descriptive statistics
| Standard deviation | 7.482935655 |
|---|---|
| Coefficient of variation (CV) | 0.7521281253 |
| Kurtosis | 1.147729867 |
| Mean | 9.949017199 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | 1.169746211 |
| Sum | 16197 |
| Variance | 55.99432602 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 10 | 185 | 11.4% | |
| 1 | 160 | 9.8% | |
| 6 | 135 | 8.3% | |
| 8 | 125 | 7.7% | |
| 7 | 109 | 6.7% | |
| 5 | 98 | 6.0% | |
| 9 | 90 | 5.5% | |
| 4 | 79 | 4.9% | |
| 2 | 61 | 3.7% | |
| 3 | 59 | 3.6% | |
| Other values (29) | 527 | 32.4% |
| Value | Count | Frequency (%) | |
| 0 | 15 | 0.9% | |
| 1 | 160 | 9.8% | |
| 2 | 61 | 3.7% | |
| 3 | 59 | 3.6% | |
| 4 | 79 | 4.9% |
| Value | Count | Frequency (%) | |
| 38 | 1 | 0.1% | |
| 37 | 4 | 0.2% | |
| 36 | 3 | 0.2% | |
| 35 | 2 | 0.1% | |
| 34 | 9 | 0.6% |
CommunicationSkill
Real number (ℝ≥0)
| Distinct count | 5 |
|---|---|
| Unique (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.135749385749386 |
|---|---|
| Minimum | 1 |
| Maximum | 5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 4 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.408770357 |
|---|---|
| Coefficient of variation (CV) | 0.4492611442 |
| Kurtosis | -1.291879611 |
| Mean | 3.135749386 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.1069868546 |
| Sum | 5105 |
| Variance | 1.984633919 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 5 | 375 | 23.0% | |
| 4 | 342 | 21.0% | |
| 2 | 325 | 20.0% | |
| 3 | 313 | 19.2% | |
| 1 | 273 | 16.8% |
| Value | Count | Frequency (%) | |
| 1 | 273 | 16.8% | |
| 2 | 325 | 20.0% | |
| 3 | 313 | 19.2% | |
| 4 | 342 | 21.0% | |
| 5 | 375 | 23.0% |
| Value | Count | Frequency (%) | |
| 5 | 375 | 23.0% | |
| 4 | 342 | 21.0% | |
| 3 | 313 | 19.2% | |
| 2 | 325 | 20.0% | |
| 1 | 273 | 16.8% |
YearsToCompanies
Real number (ℝ≥0)
| Distinct count | 5 |
|---|---|
| Unique (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.095823095823096 |
|---|---|
| Minimum | 1 |
| Maximum | 5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 2 |
| Q3 | 3 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 4 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.23984544 |
|---|---|
| Coefficient of variation (CV) | 0.591579243 |
| Kurtosis | 0.03728458802 |
| Mean | 2.095823096 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.9995105561 |
| Sum | 3412 |
| Variance | 1.537216716 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 1 | 701 | 43.1% | |
| 2 | 418 | 25.7% | |
| 3 | 292 | 17.9% | |
| 5 | 131 | 8.0% | |
| 4 | 86 | 5.3% |
| Value | Count | Frequency (%) | |
| 1 | 701 | 43.1% | |
| 2 | 418 | 25.7% | |
| 3 | 292 | 17.9% | |
| 4 | 86 | 5.3% | |
| 5 | 131 | 8.0% |
| Value | Count | Frequency (%) | |
| 5 | 131 | 8.0% | |
| 4 | 86 | 5.3% | |
| 3 | 292 | 17.9% | |
| 2 | 418 | 25.7% | |
| 1 | 701 | 43.1% |
| Distinct count | 104 |
|---|---|
| Unique (%) | 6.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.4231117544340891 |
|---|---|
| Minimum | 0.0 |
| Maximum | 0.8947368421052632 |
| Zeros | 414 |
| Zeros (%) | 25.4% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0.5 |
| Q3 | 0.6666666667 |
| 95-th percentile | 0.8181818182 |
| Maximum | 0.8947368421 |
| Range | 0.8947368421 |
| Interquartile range (IQR) | 0.6666666667 |
Descriptive statistics
| Standard deviation | 0.291229786 |
|---|---|
| Coefficient of variation (CV) | 0.6883046452 |
| Kurtosis | -1.276010581 |
| Mean | 0.4231117544 |
| Median Absolute Deviation (MAD) | 0.1666666667 |
| Skewness | -0.3523783188 |
| Sum | 688.8259362 |
| Variance | 0.08481478826 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 0 | 414 | 25.4% | |
| 0.5 | 224 | 13.8% | |
| 0.6666666667 | 210 | 12.9% | |
| 0.7777777778 | 67 | 4.1% | |
| 0.6 | 62 | 3.8% | |
| 0.4 | 61 | 3.7% | |
| 0.3333333333 | 54 | 3.3% | |
| 0.875 | 53 | 3.3% | |
| 0.6363636364 | 46 | 2.8% | |
| 0.7272727273 | 38 | 2.3% | |
| Other values (94) | 399 | 24.5% |
| Value | Count | Frequency (%) | |
| 0 | 414 | 25.4% | |
| 0.05882352941 | 1 | 0.1% | |
| 0.06666666667 | 1 | 0.1% | |
| 0.08333333333 | 2 | 0.1% | |
| 0.09090909091 | 3 | 0.2% |
| Value | Count | Frequency (%) | |
| 0.8947368421 | 1 | 0.1% | |
| 0.875 | 53 | 3.3% | |
| 0.8571428571 | 3 | 0.2% | |
| 0.8461538462 | 1 | 0.1% | |
| 0.8333333333 | 6 | 0.4% |
PropAgeCompYears
Real number (ℝ≥0)
| Distinct count | 5 |
|---|---|
| Unique (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.9926289926289926 |
|---|---|
| Minimum | 1 |
| Maximum | 5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 4 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.417233371 |
|---|---|
| Coefficient of variation (CV) | 0.473574698 |
| Kurtosis | -1.309303646 |
| Mean | 2.992628993 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.01302808333 |
| Sum | 4872 |
| Variance | 2.008550429 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 2 | 336 | 20.6% | |
| 5 | 326 | 20.0% | |
| 1 | 326 | 20.0% | |
| 4 | 324 | 19.9% | |
| 3 | 316 | 19.4% |
| Value | Count | Frequency (%) | |
| 1 | 326 | 20.0% | |
| 2 | 336 | 20.6% | |
| 3 | 316 | 19.4% | |
| 4 | 324 | 19.9% | |
| 5 | 326 | 20.0% |
| Value | Count | Frequency (%) | |
| 5 | 326 | 20.0% | |
| 4 | 324 | 19.9% | |
| 3 | 316 | 19.4% | |
| 2 | 336 | 20.6% | |
| 1 | 326 | 20.0% |
PropTrainCompYears
Categorical
| Distinct count | 4 |
|---|---|
| Unique (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 12.8 KiB |
| 2 | |
|---|---|
| 1 | |
| 3 | |
| 4 |
| Value | Count | Frequency (%) | |
| 2 | 506 | 31.1% | |
| 1 | 437 | 26.8% | |
| 3 | 431 | 26.5% | |
| 4 | 254 | 15.6% |
Length
| Max length | 1 |
|---|---|
| Mean length | 1 |
| Min length | 1 |
| Value | Count | Frequency (%) | |
| Decimal_Number | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| Common | 4 | 100.0% |
| Value | Count | Frequency (%) | |
| ASCII | 4 | 100.0% |
| Distinct count | 102 |
|---|---|
| Unique (%) | 6.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.4424320887163953 |
|---|---|
| Minimum | 0.0 |
| Maximum | 0.875 |
| Zeros | 361 |
| Zeros (%) | 22.2% |
| Memory size | 12.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0.1818181818 |
| median | 0.5 |
| Q3 | 0.6666666667 |
| 95-th percentile | 0.8333333333 |
| Maximum | 0.875 |
| Range | 0.875 |
| Interquartile range (IQR) | 0.4848484848 |
Descriptive statistics
| Standard deviation | 0.288742572 |
|---|---|
| Coefficient of variation (CV) | 0.6526257461 |
| Kurtosis | -1.193376378 |
| Mean | 0.4424320887 |
| Median Absolute Deviation (MAD) | 0.1923076923 |
| Skewness | -0.4056759141 |
| Sum | 720.2794404 |
| Variance | 0.08337227289 |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) | |
| 0 | 361 | 22.2% | |
| 0.6666666667 | 243 | 14.9% | |
| 0.5 | 215 | 13.2% | |
| 0.6 | 74 | 4.5% | |
| 0.3333333333 | 71 | 4.4% | |
| 0.875 | 62 | 3.8% | |
| 0.7777777778 | 58 | 3.6% | |
| 0.4 | 50 | 3.1% | |
| 0.7 | 41 | 2.5% | |
| 0.5714285714 | 33 | 2.0% | |
| Other values (92) | 420 | 25.8% |
| Value | Count | Frequency (%) | |
| 0 | 361 | 22.2% | |
| 0.0625 | 1 | 0.1% | |
| 0.06666666667 | 5 | 0.3% | |
| 0.08695652174 | 1 | 0.1% | |
| 0.1071428571 | 1 | 0.1% |
| Value | Count | Frequency (%) | |
| 0.875 | 62 | 3.8% | |
| 0.8666666667 | 1 | 0.1% | |
| 0.8571428571 | 7 | 0.4% | |
| 0.85 | 1 | 0.1% | |
| 0.8461538462 | 3 | 0.2% |
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.Cramér's V (φc)
Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.First rows
| Age | Attrition | BusinessTravel | DistanceFromHome | EducationField | EmployeeNumber | EnvironmentSatisfaction | JobInvolvement | JobRole | JobSatisfaction | NumCompaniesWorked | OverTime | PercentSalaryHike | StockOptionLevel | TotalWorkingYears | CommunicationSkill | YearsToCompanies | PropCurrMgrCompYears | PropAgeCompYears | PropTrainCompYears | PropCurrRoleCompYears | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 30 | 0 | Non-Travel | 2 | Medical | 571 | 3 | 3 | Laboratory Technician | 4 | 0 | No | 14 | 0 | 12 | 4 | 5 | 0.583333 | 5 | 1 | 0.583333 |
| 1 | 36 | 0 | Travel_Rarely | 12 | Life Sciences | 1614 | 3 | 3 | Manufacturing Director | 3 | 9 | Yes | 12 | 2 | 7 | 2 | 1 | 0.250000 | 2 | 2 | 0.500000 |
| 2 | 55 | 1 | Travel_Rarely | 2 | Medical | 842 | 3 | 3 | Sales Executive | 4 | 4 | No | 16 | 0 | 12 | 5 | 2 | 0.300000 | 4 | 2 | 0.700000 |
| 3 | 39 | 0 | Travel_Rarely | 24 | Life Sciences | 2014 | 1 | 3 | Research Scientist | 4 | 7 | No | 13 | 0 | 18 | 4 | 2 | 0.875000 | 4 | 1 | 0.875000 |
| 4 | 37 | 0 | Travel_Rarely | 3 | Other | 689 | 3 | 3 | Manufacturing Director | 3 | 1 | No | 15 | 1 | 10 | 1 | 3 | 0.727273 | 4 | 1 | 0.636364 |
| 5 | 31 | 0 | Travel_Rarely | 7 | Life Sciences | 941 | 2 | 2 | Sales Representative | 3 | 3 | No | 15 | 0 | 13 | 2 | 2 | 0.250000 | 4 | 1 | 0.875000 |
| 6 | 32 | 1 | Travel_Rarely | 1 | Life Sciences | 331 | 4 | 2 | Laboratory Technician | 3 | 0 | Yes | 14 | 0 | 4 | 1 | 2 | 0.500000 | 2 | 2 | 0.500000 |
| 7 | 33 | 0 | Travel_Rarely | 4 | Medical | 1502 | 1 | 2 | Laboratory Technician | 2 | 8 | No | 11 | 0 | 8 | 5 | 1 | 0.333333 | 3 | 3 | 0.666667 |
| 8 | 35 | 0 | Travel_Frequently | 11 | Marketing | 1137 | 4 | 3 | Sales Executive | 4 | 1 | No | 11 | 1 | 5 | 4 | 2 | 0.333333 | 3 | 2 | 0.333333 |
| 9 | 21 | 1 | Travel_Rarely | 7 | Marketing | 1780 | 2 | 3 | Sales Representative | 2 | 1 | No | 13 | 0 | 1 | 5 | 1 | 0.000000 | 2 | 4 | 0.000000 |
Last rows
| Age | Attrition | BusinessTravel | DistanceFromHome | EducationField | EmployeeNumber | EnvironmentSatisfaction | JobInvolvement | JobRole | JobSatisfaction | NumCompaniesWorked | OverTime | PercentSalaryHike | StockOptionLevel | TotalWorkingYears | CommunicationSkill | YearsToCompanies | PropCurrMgrCompYears | PropAgeCompYears | PropTrainCompYears | PropCurrRoleCompYears | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1618 | 29 | 1 | Travel_Rarely | 9 | Marketing | 1752 | 2 | 1 | Sales Representative | 2 | 1 | No | 13 | 0 | 2 | 2 | 1 | 0.666667 | 2 | 3 | 0.666667 |
| 1619 | 26 | 1 | Travel_Rarely | 8 | Technical Degree | 796 | 4 | 2 | Sales Executive | 1 | 6 | No | 17 | 0 | 6 | 5 | 1 | 0.400000 | 3 | 2 | 0.600000 |
| 1620 | 33 | 1 | Travel_Frequently | 3 | Life Sciences | 702 | 1 | 3 | Research Scientist | 1 | 1 | Yes | 11 | 0 | 10 | 4 | 3 | 0.636364 | 5 | 2 | 0.727273 |
| 1621 | 20 | 1 | Travel_Rarely | 10 | Medical | 701 | 4 | 3 | Research Scientist | 3 | 1 | Yes | 11 | 0 | 1 | 4 | 1 | 0.500000 | 2 | 4 | 0.000000 |
| 1622 | 49 | 1 | Travel_Rarely | 11 | Marketing | 840 | 3 | 3 | Sales Executive | 4 | 1 | No | 18 | 2 | 9 | 2 | 3 | 0.700000 | 4 | 2 | 0.800000 |
| 1623 | 42 | 1 | Travel_Frequently | 19 | Medical | 752 | 3 | 4 | Research Scientist | 3 | 6 | Yes | 12 | 0 | 7 | 3 | 1 | 0.666667 | 2 | 3 | 0.666667 |
| 1624 | 55 | 1 | Travel_Rarely | 2 | Medical | 842 | 3 | 3 | Sales Executive | 4 | 4 | No | 16 | 0 | 12 | 5 | 2 | 0.300000 | 4 | 2 | 0.700000 |
| 1625 | 25 | 1 | Travel_Rarely | 9 | Life Sciences | 1439 | 1 | 2 | Sales Representative | 1 | 3 | No | 12 | 0 | 6 | 5 | 1 | 0.500000 | 3 | 2 | 0.500000 |
| 1626 | 29 | 1 | Travel_Rarely | 13 | Human Resources | 1844 | 1 | 2 | Human Resources | 1 | 4 | Yes | 15 | 3 | 4 | 5 | 1 | 0.000000 | 2 | 3 | 0.666667 |
| 1627 | 29 | 1 | Travel_Rarely | 18 | Medical | 315 | 3 | 2 | Research Scientist | 4 | 1 | Yes | 13 | 0 | 4 | 2 | 1 | 0.200000 | 3 | 3 | 0.600000 |
Most frequent
| Age | Attrition | BusinessTravel | DistanceFromHome | EducationField | EmployeeNumber | EnvironmentSatisfaction | JobInvolvement | JobRole | JobSatisfaction | NumCompaniesWorked | OverTime | PercentSalaryHike | StockOptionLevel | TotalWorkingYears | CommunicationSkill | YearsToCompanies | PropCurrMgrCompYears | PropAgeCompYears | PropTrainCompYears | PropCurrRoleCompYears | count | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 18 | 1 | Non-Travel | 8 | Medical | 1156 | 3 | 3 | Laboratory Technician | 3 | 1 | No | 12 | 0 | 0 | 4 | 1 | 0.000000 | 1 | 1 | 0.000000 | 5 |
| 1 | 18 | 1 | Travel_Frequently | 5 | Marketing | 614 | 2 | 3 | Sales Representative | 2 | 1 | Yes | 14 | 0 | 0 | 2 | 1 | 0.000000 | 1 | 4 | 0.000000 | 5 |
| 2 | 19 | 1 | Non-Travel | 10 | Medical | 1248 | 1 | 2 | Research Scientist | 2 | 1 | Yes | 25 | 0 | 1 | 5 | 1 | 0.000000 | 2 | 3 | 0.500000 | 5 |
| 3 | 19 | 1 | Travel_Frequently | 1 | Technical Degree | 235 | 3 | 1 | Sales Representative | 1 | 0 | No | 21 | 0 | 1 | 3 | 1 | 0.000000 | 1 | 4 | 0.000000 | 5 |
| 4 | 19 | 1 | Travel_Rarely | 2 | Technical Degree | 566 | 1 | 2 | Human Resources | 4 | 1 | No | 12 | 0 | 1 | 4 | 1 | 0.000000 | 2 | 4 | 0.000000 | 5 |
| 5 | 19 | 1 | Travel_Rarely | 21 | Other | 959 | 4 | 2 | Sales Representative | 2 | 1 | Yes | 13 | 0 | 1 | 5 | 1 | 0.000000 | 2 | 4 | 0.000000 | 5 |
| 6 | 20 | 1 | Travel_Frequently | 9 | Marketing | 1077 | 4 | 3 | Sales Representative | 4 | 1 | Yes | 14 | 0 | 2 | 1 | 1 | 0.666667 | 3 | 3 | 0.666667 | 5 |
| 7 | 20 | 1 | Travel_Rarely | 2 | Medical | 922 | 3 | 2 | Sales Representative | 3 | 1 | No | 13 | 0 | 2 | 4 | 1 | 0.666667 | 3 | 3 | 0.666667 | 5 |
| 8 | 20 | 1 | Travel_Rarely | 4 | Technical Degree | 960 | 1 | 3 | Laboratory Technician | 1 | 1 | No | 19 | 0 | 1 | 4 | 1 | 0.000000 | 2 | 3 | 0.000000 | 5 |
| 9 | 20 | 1 | Travel_Rarely | 10 | Medical | 701 | 4 | 3 | Research Scientist | 3 | 1 | Yes | 11 | 0 | 1 | 4 | 1 | 0.500000 | 2 | 4 | 0.000000 | 5 |